Sb- Bi-Bearing Metallogeny of the SerboMacedonian-Rhodope Metallogenic Belt (SRMB)
نویسندگان
چکیده
منابع مشابه
High-throughput ab initio analysis of the Bi–In, Bi–Mg, Bi–Sb, In–Mg, In–Sb, and Mg–Sb systems
Prediction and characterization of crystal structures of alloys are a key problem in materials research. Using high-throughput ab initio calculations we explore the low-temperature phase diagrams for the following systems: Bi–In, Bi–Mg, Bi–Sb, In–Mg, In–Sb, and Mg–Sb. For the experimentally observed phases in these systems we provide information about their stability at low temperatures. © 2005...
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Using first principles, we calculate the lattice thermal conductivity of Bi, Sb, and Bi-Sb alloys, which are of gre...
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We have developed a third-neighbor tight-binding model, with spin-orbit coupling included, to treat the electronic properties of Bi and Sb. This model successfully reproduces the features near the Fermi surface that will be most important in semimetal-semiconductor device structures, including (a) the small overlap of valence and conduction bands, (b) the electron and hole efFective masses, and...
متن کاملمحاسبهی گرادیانهای میدان الکتریکی در ترکیبات X=Bi, Sb))UX2
در این مقاله خواص الکترونی ترکیبات پادفرومغناطیس X=Bi, Sb))UX2 را با محاسبات ابتدا به ساکن بر پایهی نظریه‌ی تابعی چگالی با استفاده از روش امواج تخت بهبودیافته بهعلاوه‌ی اربیتالهای موضعی APW+lo)) بررسی کردهایم. برای محاسبه‌ی جمله پتانسیل تبادلی- همبستگی از تقریبهای LDA، GGA، LDA+U، GGA+U و هم‌چنین روش انرژی تبادلی دقیق الکترونهای همبسته (EECE) استفاده کردهایم. گرادیانهای میدان الکتریکی...
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Yeylagh-e-Gharechi porphyry copper deposit is located in the Arasbaran metallogenic belt at northwestern Iran, 25 kilometer of Ahar. Porphyry mineralization at the Yeylagh-e-Gharechi deposit occurred in post-Oligocene quartz monzonite and monzonite bodies which was hosted by Eocene volcanic rocks. Mineralization occurred as veins, veinlets and dissemination in hypogene zone. Supergene zone has ...
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ژورنال
عنوان ژورنال: Bulletin of the Geological Society of Greece
سال: 2019
ISSN: 2529-1718,0438-9557
DOI: 10.12681/bgsg.20631